Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 137 201 2011 Feb 109 150 2011 Mar 150 191 2011 Apr 184 226 2011 May 143 201 2011 Jun 169 233 2011 Jul 133 155 2011 Aug 133 168 2011 Sep 112 146 2011 Oct 114 141 2011 Nov 179 258 2011 Dec 139 167 2011 all 1454 2237